AMERICAN 21 (AMI)
Hull
Fin with transom hung rudder
Rigging
Masthead Sloop
LOA
20,75 ft i.e. 6,32 m
LWL
17,67 ft i.e. 5,39 m
Sail Area
196 ft² i.e. 18,21 m²
Beam
7,83 ft i.e. 2,39 m
Displacement
2500 lb i.e. 1134 kg
Ballast
900 lb i.e. 408 kg
Max Draft
2,17 ft i.e. 0,66 m
Construction
Fiberglass
Ballast Type
N/A
First Built
1979
Last Built
N/A
Maker
N/A
Design
Arthur S. Henry
Make
N/A
Type
N/A
Fuel
N/A
Water
N/A
Headroom
N/A
Blue Water Value
-0,81
S.A. / Displ.
17,07
Bal. / Displ.
36
Displ. / Length
202,29
Comfort Ratio
13,4
Capsize Screening Formula
2,31
Hull Speed
5,63 kt
Pounds/Inch Immersion
494,36 pounds/inch
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